On Wed, Jul 27, 2022, at 4:30 PM, Lennart Poettering wrote: > So, let's say you want to make sd-boot be able to access a legacy ext4 > /boot/ fs. First, fix the GPT partition type of that /boot/ partition > to be the XBOOTLDR one (so that sd-boot can recognize it; currently > fedora for some reason marks it as "generic Linux partition"). Then > take the ext4 uefi driver from the project above, sign it as you sign > every EFI binary, and drop it into the /EFI/systemd/drivers/ directory > on the ESP. This is all you need to do, as sd-boot looks into that > dir, and automatically loads all drivers found there. Works for single distro installation, sure. But the intent and promise of BLS is distro interoperability with a shared $BOOT among multiple distros. If the additional barrier to adoption that Fedora imposes is that every distro needs to also include signed efifs ext4 in order to read $BOOT, I think it's too much. But also we need verification and clarification on this "GRUB only" proscription by Microsoft of any other bootloader, mentioned earlier in this thread: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx/message/W6BI4G7NST6WXIMF6GPAKC6R4EE6OS2D/ -- Chris Murphy _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
